Material List GGG 40/50
.
No	Part Name	Material	Specification
1.	Body	GGG40	DIN 1693
2.	Bonnet	GGG40	DIN 1693
3.	Hand wheel	GGG40	DIN 1693
4.	Stem	X20Cr13	DIN 17440
5.	Wedge	GGG40	DIN 1693
6.	Wegge linning	NBR	.
7.	Wedge nut	CuZn37pb	DIN 170P
.
Flange to DIN 2533
Face to face dimension DIN 3202 F4 F5
Maximum working pressure 16 Bar/1.6 Mpa
Temperature rating: up to 80 °C
.

Working pressure	.	1.6 MPa	16 bar
Testing	Shell	2.4 MPa	24 bar
Pressure	Seat	1.76 MPa	17.6 bar
.

size	.	L	L	D	k	b	Z	d	H1	F4	F5
mm	In	F4	F5	.	.	.	.	.	.	KG	KG
40	2/	145	240	150	110	18	4	18	248	11	12.5
50	2	150	250	165	125	20	4	18	263	12	14.5
65	3/	170	270	185	145	20	4	18	292	19	17.5
80	3	180	280	200	160	22	8	18	320	20	21
100	4	190	300	220	180	24	8	18	365	29	33
125	5	200	325	250	210	26	8	18	405	42	44
150	6	210	350	285	240	26	8	22	443	52	58
200	8	230	400	340	295	26	8	22	515	86	104
250	10	250	450	395	350	28	12	22	600	115	140
300	12	270	500	445	400	28	12	22	730	160	186
.
Coating epoxy powder inside and outside for potable water.